HELP I'M STUCK ON THE REGISTER AND I'M BORED AS HELL!!!: The RPG

BORED AT WORK? Try this:

Use order totals to determine the MONSTER'S POWER and your own FIGHT POWER!

Win enough fights to gain more FIGHT POWER!

SURVIVE THE SHIFT!!!

Notes: 

Change up rules however you want. I made this working a night shift and noticed the register is basically a Random Number Generator. If you got RNG, you can make a game, imo. Anyway have fun!!

I did not create the image of the skeleton, and cannot find the source I pulled it from. I apologize for the oversight.